spring-projects/spring-kafka v3.0.3

on GitHub

⭐ New Features

• Allow to use KafkaListenerContainerFactory with custom message converter for batch and record listeners #2566
• Repeating headers in Non-Blocking Retry Mechanism #2549

🐞 Bug Fixes

• ProducerFactory's argument txIdPrefix of createProducer not marked as @Nullable #2583
• Container Does Not Pause for Missing Acks After a Rebalance #2581
• Non-blocking retries: partition rebalance causes emergency consumer stop #2576
• NPE in FailedBatchProcessor if Reported Index is Out of Bounds #2558
• An application using default spring boot configuration fails at the startup when there are multiple @KafkaListener with @RetryableTopic #2554

📔 Documentation

• The documentation of the autoFlush seems to be confusing (to me) #2562
• GH-2516: Fix code example in the documentation for for Non-Blocking Retries - DLT Failure Behavior #2517

🔨 Dependency Upgrades

• Upgrade Jackson, Micrometer, Reactor, Spring Data, Spring Framework Versions #2592
• Upgrade to Apache Kafka 3.3.2 #2552

🔨 Tasks

• Update Gradle Enterprise plugin #2578

❤️ Contributors

Thank you to all the contributors who worked on this release:

@jprinet and @jucosorin

External Links

• Reference Documentation